Search for dissertations about: "B Andren"
Showing result 1 - 5 of 6 swedish dissertations containing the words B Andren.
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1. Children's Gestures from 18 to 30 Months
Abstract : This thesis concerns the nature of the gestures performed by five Swedish children. The children are followed from 18 to 30 months of age: an age range which is characterized by a rapid succession of developmental changes in children's abilities to communicate by means of both spoken language and gesture. READ MORE
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2. Toxicity of Inorganic Aluminium in Humic Streams
Abstract : Aluminium (Al) has been recognised as a main toxic factor alongside pH in acidified water ecosystems. The toxic effect of Al has been attributed to inorganic Al (Ali), though there are few in situ studies in ambient humic waters which are the focus of this thesis. READ MORE
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3. Fixed points, fractals, iterated function systems and generalized support vector machines
Abstract : In this thesis, fixed point theory is used to construct a fractal type sets and to solve data classification problem. Fixed point method, which is a beautiful mixture of analysis, topology, and geometry has been revealed as a very powerful and important tool in the study of nonlinear phenomena. READ MORE
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4. Molecular Profiling and Imaging of Peptides, Proteins and Drugs in Biological Tissue using Mass Spectrometry
Abstract : Biological functions within cells and organisms are mainly carried out by the translational products; proteins and peptides. The analysis and characterization of these biomolecules are of great importance for the progress in disease research and biomarker and drug discovery. READ MORE
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5. Imaging neurochemical changes associated with Parkinson´s disease and L-DOPA-induced dyskinesia using mass spectrometry
Abstract : Parkinson’s disease (PD), caused by a loss of midbrain dopamine neurons, is the second most common neurodegenerative disease worldwide after Alzheimer’s disease. The primary treatment choice for PD is L-DOPA, the precursor for dopamine, which only affects symptoms and does not inhibit disease progression. READ MORE